In the early stages of building design, many factors are not determined and It is difficult to analyse heating and cooling loads using the building energy softwares.

在建筑设计早期阶段，很多建筑构造及设计因素尚未确定，很难用建筑能耗软件进行建筑负荷分析。

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In the early stages of building design, many factors are not determined and It is difficult to analyse heating and cooling loads using the building energy softwares.

在建筑设计早期阶段，很多建筑构造及设计因素尚未确定，很难用建筑能耗软件进行建筑负荷分析。

youdao